Articles

When building applications, choosing the right unique identifier strategy is crucial. This guide explores counter-based encoding, nanoid, UUID, and more to help you make an informed decision.

Learn how to set up Node.js and VS Code for JavaScript development in this beginner-friendly guide. Discover the steps to write your first JavaScript code and understand the importance of a professional development environment.

A real-world example of deploying a MERN Stack to AWS, from heap crashes to a live multi-vendor app, showcasing the importance of infrastructure management and server optimization.

The JavaScript event loop is a crucial concept for developers to understand, especially when working with asynchronous code. In this article, we'll break down the event loop, microtasks, and macrotasks, and explore how JavaScript handles concurrency.

In this article, we'll explore how to build a daily diet tracker REST API using Node.js, Fastify, and Knex. We'll cover setting up a SQLite database and creating a REST API to track daily food intake.

Given a sorted array with possible duplicates, learn how to remove duplicates in-place to obtain a unique array.

The MongoDB Aggregation Pipeline is a powerful tool for data processing, allowing for efficient and flexible data manipulation. This article explores its capabilities and provides practical examples for real-world applications.

Removing Zone.js in Angular applications can reveal issues with async boundaries, libraries, and reactive design. The author shares their experience with three bugs and how they were fixed.

Default tooling can hinder Node.js applications in production. Discover the eight essential tools to optimize your Node.js production stack and move the needle in 2026.

Extracting text from PDFs can be challenging, but building a custom PDF parser gives you full control and flexibility. In this tutorial, we'll show you how to build a custom PDF text extractor using Node.js and TypeScript.

CodeCoach offers a unique approach to practicing codeforces by allowing users to select topics, rating, and daily question limits, and receive questions at any time within a 24-hour clock.

เรียนรู้การสร้างระบบ Authentication และ Authorization ด้วย JWT ครบวงจร